@Ken U Belevitt, do you mind putting this and the tap dancing thing in a post of some kind? Seems like things we should keep in the forums for some reason.
Yesterday, while watching a streamer, I learned something cool about the Eiffel Tower. The 72 names engraved on the Eiffel Tower belong to French scientists, engineers, and mathematicians who supported the building process. These golden letters are located on the first level (the lowest platform) of the tower, just beneath the balcony that runs around the structure.
Other things I learned about it: The stairs only go up to the 2nd floor. After that you have to take an elevator. The original spiral staircase was sold for scrap.